CAJ | 학술논문

网络事件空间聚类分析可发现供水、排水、燃气、电力等生命线工程爆管、漏损事件的高发区域。生命线工程事件由网络边约束，可抽象为网络事件。若不考虑网络拓扑关系，将产生网络事件空间聚类结果与实际分类不符的问题。基于事件网络距离，提出了一种通用的网络事件空间聚类方法，给出了核心概念的形式化定义以及算法描述，可广泛应用于生命线工程事件高发区域的发现，具有较强的实用性。并结合供水管网生命线工程爆管事件高发区域分析实例，给出算法参数的确定原则和范围，验证了所提出的算法的有效性。
망락사건공간취류분석가발현공수、배수、연기、전력등생명선공정폭관、루손사건적고발구역。생명선공정사건유망락변약속，가추상위망락사건。약불고필망락탁복관계，장산생망락사건공간취류결과여실제분류불부적문제。기우사건망락거리，제출료일충통용적망락사건공간취류방법，급출료핵심개념적형식화정의이급산법묘술，가엄범응용우생명선공정사건고발구역적발현，구유교강적실용성。병결합공수관망생명선공정폭관사건고발구역분석실례，급출산법삼수적학정원칙화범위，험증료소제출적산법적유효성。
Spatial clustering analysis of network events can be used to find high incident area of lifeline infra-structure (such as water supply,drainage,gas and electricity).Lifeline events are constrained by the network side and can be abstracted as network events.Spatial clustering will result inconsistent with the actual classification problem without considering the network topology.Based on events network distance,a general spatial clustering a-nalysis algorithm of network event is proposed,which could be widely used to find high incidence areas of lifeline, and with strong practicality.Combined with the example analysis of events in high-risk areas of water supply pipe network of lifeline engineering blasting,the effectiveness of the proposed algorithm are verified with the example of the analysis burst high incidence area.